Petrus rupestris, Red steenbras : fisheries, gamefish

Petrus rupestris (Valenciennes, 1830)

Red steenbras
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Petrus rupestris   AquaMaps   Data sources: GBIF OBIS
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Image of Petrus rupestris (Red steenbras)
Petrus rupestris
foto/gambar oleh FAO

klasifikasi / Nama Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes(Marga, Jenis) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Sparidae (Porgies)
Etymology: Petrus: Latin, petra = stone (Ref. 45335).
More on author: Valenciennes.

Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi Ekologi

laut; payau dasar (demersal); kisaran kedalaman 10 - ? m. Subtropical; 28°S - 34°S

Penyebaran Wilayah | Daerah-daerah FAO | Ekosistem | Kemunculan | peta titik | Introduksi | Faunafri

Southeast Atlantic: Mossel Bay to Natal in South Africa.

Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur

Kematangan: Lm 57.5  range ? - 70 cm
Max length : 200 cm TL jantan/; (Ref. 3198); common length : 100.0 cm TL jantan/; (Ref. 3507); Berat maksimum terpublikasi: 80.0 kg (Ref. 4537)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)) : 11; duri punggung lunak (Keseluruhan (total)) : 10 - 11; Duri dubur: 3; Sirip dubur lunak: 8. Reddish, bronzy or golden-yellow in color; young with a blotch behind dorsal fin.
Body shape (shape guide): fusiform / normal.

Biologi     Daftar kata (contoh epibenthic)

Found near rocky banks in coastal waters including estuaries. Adults solitary and territorial. Feeds on octopus, crabs and fish, especially Spondyliosoma. The flesh is highly esteemed, but the liver is poisonous due to high vitamin A content which causes hypervitaminosis. Popular angling fish. Largest of the porgies.

Siklus hidup dan perilaku kawin Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva

rujukan utama Unggah referensi Anda | Acuan | Koordinator | mitra

Smith, J.L.B. and M.M. Smith, 1986. Sparidae. p. 580-594. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 3198)

Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))

  sangat terancam (CR) (A2bcd); Date assessed: 11 July 2024

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

  Poisonous to eat (Ref. 3507)





penggunaan manusia

Perikanan: nilai komersial kecil; Ikan buruan: ya
FAO - Perikanan: pendaratan; Publication: search | FishSource | Laut di Sekitar Kita

informasi lanjut

Ekologi trofik
Item makanan (mangsa)
Komposisi makanan
Konsumsi makanan
Ransum makanan
Pemangsa
Ekologi
Ekologi
Dinamika populasi
Parameter pertumbuhan
Maks. usia / ukuran
Panjang-berat rel.
Panjang-panjang rel.
ukuran frekuensi
Konversi massa
pemulihan
Kelimpahan
Siklus hidup
Reproduksi, perkembang biakan
Kematangan
Kedewasaan / insang rel.
Fekunditas
Pemijahan
Agregasi pemijahan
telur-telur
pekembangan telor
Larva
Dinamika larva
Penyebaran
Wilayah
Daerah-daerah FAO
Ekosistem
Kemunculan
Introduksi
BRUVS - Video
Anatomi
Area insang
Otak
Otolith
Fisiologi
Komposisi tubuh
Nutrisi
Konsumsi oksigen
Jenis renang
Kecepatan berenang
Pigmen visual
Suara ikan
Penyakit & Parasit
Toksisitas (LC50)
Genetika
genom
Genetika
Heterozigositas
Diturunkan
Keanekaragaman Genetik
Yang berhubungan dengan manusia
Sistem akuakultur
profil budidaya air
Strain
Kasus Ciguatera
Perangko, koin, dll.
Penjangkauan
mitra
Taksonomi
Nama-nama umum
Sinonim (persamaan)
Morfologi
Morfometrik
Gambar
Acuan
Acuan

Alat, peralatan

E-book | Penuntun lapangan | tanda freqkuenci panjang | peringkat sejarah hidup | peta titik | Tangkap-MSY |

laporan khas

semak penyelenggaraan akuarium | semak helaian fakta spesis | semak helaian fakta aqulcalture

muat turun XML

ringkasan halaman | Data titik | Nama-nama umum | fotos/gambar

Sumber internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | semak peneliti ikan | CISTI | Catalog of Fishes: Marga, Jenis | DiscoverLife | ECOTOX | FAO - Perikanan: pendaratan; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: pergi, Cari | World Records Freshwater Fishing | Catatan Zoologi

Estimasi berdasarkan model

Suhu yang disukai (Acuan 123201): 15 - 24, mean 22.2 °C (based on 10 cells).
Indeks keanekaragaman filogenetik (Acuan 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01549 (0.00881 - 0.02723), b=3.04 (2.89 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Tingkat Trofik (Acuan 69278):  4.5   ±0.61 se; based on food items.
Generation time: 14.6 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.
Daya lenting (Acuan 120179):  Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (K=0.08; tm=5-7; tmax=30;).
Kerentanan Penangkapan Ikan (Ref. 59153):  Very high vulnerability (80 of 100). 🛈
Kerentanan Iklim (Ref. 125649):  Very high vulnerability (92 of 100). 🛈
kategori harga (Ref. 80766):   Low.
Nutrisi (Ref. 124155):  Calcium = 29 [17, 56] mg/100g; Iron = 0.833 [0.448, 1.585] mg/100g; Protein = 20.2 [19.2, 21.3] %; Omega3 = 0.36 [0.22, 0.60] g/100g; Selenium = 37.5 [16.0, 74.5] μg/100g; VitaminA = 9.94 [2.73, 33.75] μg/100g; Zinc = 0.486 [0.332, 0.711] mg/100g (wet weight);